Underwater light



FIG. 1 is a perspective view of an underwater light, showing my new design.

FIG. 2 is a top view of the underwater light of FIG. 1.

FIG. 3 is a side view of the underwater light of FIG. 1.

FIG. 4 is a plan elevational view of the front side of the underwater light of FIG. 1; and,

FIG. 5 is a bottom view of the underwater light of FIG. 1.

The broken lines shown on the drawings depict environment only and form no part of the claimed design. 

CLAIM The ornamental design for an underwater light, as shown and described. 